American Go E-Journal

Bill Frezza and his colleague John Gaby have developed an online go variant called GO Without Borders that they say is perhaps the first practical online implementation of Toroidal GO, the concept of removing the edges of a go board by allowing the board to “wrap around” both horizontally and vertically.

“What is most fascinating about playing GO Without Borders is the fresh approach required regarding tactics and strategy because every joseki you ever learned is useless,” Frezza, a 12 kyu player, tells the E-Journal. “There is also a premium on good fighting skills. And yet it is still go with all the same rules.”